XTi2 Series
Power Amplifiers
page 14
Operation Manual
XTi Specifications
Minimum Guaranteed Power, 1 kHz
XTi 1002
XTi 2002
XTi 4002
XTi 6002
Per channel, both channels driven
Stereo, 2 ohms (per channel)
Stereo, 4 ohms (per channel)
Stereo, 8 ohms (per channel)
Bridge-Mono, 4 ohms
Bridge-Mono, 8 ohms
700W
500W
275W
1,400W
1,000W
1,000W
800W
475W
2,000W
1,600W
1,600W
1,200W
650W
3,200W
2,400W
3,000W
2,100W
1,200W
6,000W
4,200W
With 0.5% THD.
*
With 1% THD.
†
Not rated for 100V versions.
Performance
Sensitivity (volts RMS) for full rated power at 4 ohms:
1.4 V.
Frequency Response
(at 1 watt into 4 ohms, 20 Hz to 20 kHz):
+0 dB, –1 dB.
Signal to Noise Ratio (below rated 1 kHz power at 8 ohms), A-weighted:
100 dB (103 dB in XTi 6000).
Damping Factor (8 ohm) 10 Hz to 400 Hz:
> 500.
Crosstalk (below rated power) 20 Hz to 1 kHz:
> 70 dB.
Input Impedance (nominal):
20 kilohms balanced, 10 kilohms unbalanced.
Input Stage:
Input is electronically balanced and employs pre cision 1% resistors.
AC Line Current (120VAC amplifier playing 1/8 power pink noise into 4 ohms per ch):
XTi 1002: 6.8A, XTi 2002: 8.3A, XTi 4002: 10.5A; at idle draws no more than 30 watts.
XTi 6002: 15.3A; at idle draws no more than 180 watts.
Voltage Gain (at 1 kHz, 8 ohm rated output):
XTi 1002: 30.5 dB. XTi 2002: 32.9 dB. XTi 4002: 34.2 dB.
XTi 6002: 37.1 dB.
Maximum Imput Signal:
+22 dBu typical.
Содержание XTi 1002
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